<template>
    <div class="goods-list">
        <!-- <router-link  class="goods-item" v-for="item in goodslist" :key="item.id" :to="'/home/goodsinfo/'+item.id" tag="div">
            <img :src="item.img_url" alt="">
            <h1 class="title">{{item.title}}</h1>
            <div class="info">
                <p class="price">
                    <span class="now">¥{{item.sell_price}}</span>
                    <span class="old">¥{{item.market_price}}</span>
                </p>
                <p class="sell">
                    <span>热卖中</span>
                    <span>剩{{item.stock_quantity}}件</span>
                </p>
            </div>
        </router-link> -->
        <!-- 另一种方式 加方法 -->
        <div  class="goods-item" v-for="item in goodslist" :key="item.id" @click="goDetail(item.id)">
            <img :src="item.img_url" alt="">
            <h1 class="title">{{item.title}}</h1>
            <div class="info">
                <p class="price">
                    <span class="now">¥{{item.sell_price}}</span>
                    <span class="old">¥{{item.market_price}}</span>
                </p>
                <p class="sell">
                    <span>热卖中</span>
                    <span>剩{{item.stock_quantity}}件</span>
                </p>
            </div>
        </div>
        <mt-button type="danger" size="large" @click="getMore">加载更多</mt-button>
    </div>
</template>
<script>
export default {
    data(){  //data 是往自已组件内部,挂载一些私有数据的
        return {
            pageindex:1,//分页数
            goodslist:[] //存放商品列表数组
        }
    },
    created(){
        this.getGoodsList();
    },
    methods:{
        getGoodsList(){
            //获取商品列表
            this.$http.get('api/getgoods?pageindex='+this.pageindex).then(result =>{
                if(result.body.status === 0){
                    // this.goodslist = result.body.message;
                    this.goodslist = this.goodslist.concat(result.body.message);
                }
            })
        },
        getMore(){
            this.pageindex++;
            this.getGoodsList();
        },
        goDetail(id){
            //使用js 进行路由的导航
            //this.$route : 是路由参数对象,所有路由中的参数,parmas,query都属于它
            //this.$router: 是一个路由导航对象,用它,可以方便的使用js代码实现,路由的前进后退,
            //              跳转到新的ulr地址
            // 1,最简单的
            // this.$router.push("/home/goodsinfo/"+id);
            // 2传递对象
            // this.$router.push({path:'/home/goodsinfo/'+id});
            // 3传递命名的路由
            this.$router.push({name:"goodsinfo",params:{id}});

        }
    }
}
</script>
<style lang="scss" scoped>
.goods-list{
    display: flex;
    flex-wrap: wrap;
    padding: 8px;
    justify-content: space-between;
    .goods-item{
        width: 49%;
        border:1px solid #ccc;
        box-shadow: 0 0 8px #ccc;
        margin: 3px 0;
        padding: 2px;
        display: flex;
        flex-direction: column;
        justify-content: space-between;
        min-height: 293px;
        img{
            width:100%;
        }
        .title{
            font-size: 14px;
        }
        .info{
            background-color: #eee;
            p{
              margin: 0;  
              padding: 5px;
            }
            .price{
                .now{
                    color: red;
                    font-weight: bold;
                    font-size: 16px;
                }
                .old{
                    text-decoration: line-through;
                    font-size: 12px;
                    margin-left: 10px;
                }
            }
            .sell{
                display: flex;
                justify-content: space-between;
                font-size: 12px;
            }
        }
    }
}
</style>

